M 5.6 earthquake near Antofagasta, Chile — 1971-07-17

Magnitude 5.6 earthquake near 120 km NE of Calama (Chile), depth 121 km, 16:10 Local (1971-07-17 20:10 UTC). Shaking felt by ~749K people. Readings from every reporting agency, affected towns, aftershock sequence.

120 km NE of Calama (Chile) — -21.525, -68.318